16KB 8K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F442 40MHz 44-VQFN Exposed Pad
SOT-23
PIC18F442T-I/ML Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
44-VQFN Exposed Pad
Supplier Device Package
44-QFN (8x8)
Data Converters
A/D 8x10b
Package
Tape & Reel (TR)
Base Product Number
PIC18F442
Mfr
Microchip Technology
Product Status
Obsolete
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
PIC® 18F
Published
2002
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Frequency
40MHz
Base Part Number
PIC18F442
Interface
I2C, SPI, UART, USART
Max Supply Voltage
5.5V
Min Supply Voltage
4.2V
Memory Size
16kB
Oscillator Type
External
Number of I/O
34
Speed
40MHz
RAM Size
768 x 8
Memory Type
FLASH
Voltage - Supply (Vcc/Vdd)
4.2V~5.5V
Core Processor
PIC
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
8-Bit
Program Memory Size
16KB 8K x 16
Connectivity
I2C, SPI, UART/USART
Data Converter
A/D 8x10b
Watchdog Timer
Yes
Access Time
40 μs
Data Bus Width
8b
Number of Timers/Counters
4
Core Architecture
PIC
EEPROM Size
256 x 8
Max Frequency
40MHz
Number of Programmable I/O
34
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
PIC18F442T-I/ML Product Details
PIC18F442T-I/ML Overview
Packaged in a 44-VQFN Exposed Pad format. A total of 34 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A PIC® 18F series electrical component is used in this application. This program has a program memory of 16KB 8K x 16 bytes, which is the size of the program. With a PIC Core Processor, Microcontroller is fast and efficient. There is 16kB memory size assigned to the part. Alternatives can be found by searching through the base part number PIC18F442 to find them. At a frequency of 40MHz, Microcontroller can operate efficiently. There are 4 timers/counters in this device. The equipment has a FLASH memory that is built in. It is equipped with a PIC core architecture which is integrated into it. In the 34 Programmable I/O section, it can be programmed in many different ways.
PIC18F442T-I/ML Features
44-VQFN Exposed Pad package Mounting type of Surface Mount Minimum temperature of -40°C
PIC18F442T-I/ML Applications
There are a lot of Microchip Technology PIC18F442T-I/ML Microcontroller applications.